5161320

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{59}}^1$

素因数の和:91

約数の個数: 128

約数和(自身を含む): 17712000

約数和(自身を除く): 12550680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 236, 243, 270, 295, 324, 354, 360, 405, 472, 486, 531, 540, 590, 648, 708, 729, 810, 885, 972, 1062, 1080, 1180, 1215, 1416, 1458, 1593, 1620, 1770, 1944, 2124, 2187, 2360, 2430, 2655, 2916, 3186, 3240, 3540, 3645, 4248, 4374, 4779, 4860, 5310, 5832, 6372, 7080, 7290, 7965, 8748, 9558, 9720, 10620, 10935, 12744, 14337, 14580, 15930, 17496, 19116, 21240, 21870, 23895, 28674, 29160, 31860, 38232, 43011, 43740, 47790, 57348, 63720, 71685, 86022, 87480, 95580, 114696, 129033, 143370, 172044, 191160, 215055, 258066, 286740, 344088, 430110, 516132, 573480, 645165, 860220, 1032264, 1290330, 1720440, 2580660, 5161320]

約数ペア:

[(1, 5161320), (2, 2580660), (3, 1720440), (4, 1290330), (5, 1032264), (6, 860220), (8, 645165), (9, 573480), (10, 516132), (12, 430110), (15, 344088), (18, 286740), (20, 258066), (24, 215055), (27, 191160), (30, 172044), (36, 143370), (40, 129033), (45, 114696), (54, 95580), (59, 87480), (60, 86022), (72, 71685), (81, 63720), (90, 57348), (108, 47790), (118, 43740), (120, 43011), (135, 38232), (162, 31860), (177, 29160), (180, 28674), (216, 23895), (236, 21870), (243, 21240), (270, 19116), (295, 17496), (324, 15930), (354, 14580), (360, 14337), (405, 12744), (472, 10935), (486, 10620), (531, 9720), (540, 9558), (590, 8748), (648, 7965), (708, 7290), (729, 7080), (810, 6372), (885, 5832), (972, 5310), (1062, 4860), (1080, 4779), (1180, 4374), (1215, 4248), (1416, 3645), (1458, 3540), (1593, 3240), (1620, 3186), (1770, 2916), (1944, 2655), (2124, 2430), (2187, 2360)]